Nov 03 09:40:32.381 INFO checking currency-0.4.0 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517 Nov 03 09:40:32.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 03 09:40:32.611 INFO blam! efc1d16b7faa8d567b8cf60757c191d04944ecc490b64b92fbeadd5a3a54e4c1 Nov 03 09:40:32.614 INFO running `"docker" "start" "-a" "efc1d16b7faa8d567b8cf60757c191d04944ecc490b64b92fbeadd5a3a54e4c1"` Nov 03 09:40:33.007 INFO kablam! usermod: no changes Nov 03 09:40:33.163 INFO kablam! Checking currency v0.4.0 (/source) Nov 03 09:40:35.166 INFO kablam! warning: unused import: `std::str::FromStr` Nov 03 09:40:35.167 INFO kablam! --> src/lib.rs:752:13 Nov 03 09:40:35.167 INFO kablam! | Nov 03 09:40:35.167 INFO kablam! 752 | use std::str::FromStr; Nov 03 09:40:35.167 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 03 09:40:35.168 INFO kablam! | Nov 03 09:40:35.168 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 03 09:40:35.168 INFO kablam! Nov 03 09:40:35.403 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.38s Nov 03 09:40:35.407 INFO kablam! su: No module specific data is present Nov 03 09:40:35.858 INFO running `"docker" "rm" "-f" "efc1d16b7faa8d567b8cf60757c191d04944ecc490b64b92fbeadd5a3a54e4c1"` Nov 03 09:40:36.026 INFO blam! efc1d16b7faa8d567b8cf60757c191d04944ecc490b64b92fbeadd5a3a54e4c1